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Biology Past Questions and Answers

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Biology Questions

Question 411:

The vein which returns blood from the head and arms to the heart is called

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A Aorta
B Inferior vena cava
C Superior vena cava
D Pulmonary vein
E Pulmonary artery

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Question 412:

Blood platelets are important because they are

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A Amoeboid and nucleated
B Produce antitoxins
C Produce antibodies
D Digest harmful bacteria
E Release thrombin for blood clothing

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Question 413:

If a child can receive blood from all donors , he belongs to the blood group

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A O
B A
C B
D AB
E AS

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Question 414:

Which of the following events does NOT occur during anaerobic respiration of glucose?

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A Muscle cells produce lactic acid
B Carbon dioxide is produced
C Milk bacteria produce lactic acid
D Energy is not produced
E Germinating seeds produced alcohol

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Question 415:

Identify which of the following are characteristics of the vertebrate respiratory surface 1. Moist 2. Vascularized 3. Semipermeable 4. Freely permeable 5. Dry

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A 1, 2, 3
B 1, 2, 5
C 2, 3, 5
D 2, 4, 5
E 1, 3, 5

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